第一篇：高二下學(xué)期英語期末復(fù)習(xí)100題及答案

高二下學(xué)期英語期末復(fù)習(xí)100題

1．She left him, _________ never _________ foot in that house again.A．determined, to set B．being determined, to put C．determining, to set D．determined, place 2．The population of this city, forty percent of which _________, _________ 15% in the last three years.A．a(chǎn)re Germans, has risen by B．a(chǎn)re Germen, has fallen by C．is Germans, have increased to D．is Germans, have been reduced by 3．It is the protection for the trees _________ really matters, rather than how many trees are planted.A．what B．that C．不填 D．which 4．The two sides have finally _________, though some small differences still exist.A．made a decision B．reached an agreement 5．Elephants would _________ if men were allowed to shoot as many as they wished.A．die down B．die out C．die from D．die of 6．He can't find his umbrella.He must have _________ it on the bus.A．lost B．left C．forgotten D．put 7．Once lost, _________.A．it is said to get such a chance again B．one can never get such a chance again C．such a chance will never come again D．to get such a chance will be difficult 8．The fact puzzled Jack much _________ he has been unable to pass the driving test up to now.A．why B．because C．how D．that 9．After the Anti-terrorist War, the American soldiers retuned home, _________.A．safe but tired B．safely but tired C．safe and tiring D．safely and tiring 10．The highway _________ to the city is under repair now.A．leads B．led C．to lead D．leading 11．Charles Babbage is generally considered _________ the first computer.A．to invent B．inventing C．to have invented D．having invented 12．He turned and went to sleep again, _________ that it was still early.A．to think B．a(chǎn)nd thought C．thinking D．though 13．She reached the top of the bill and stopped _________ on a big rock by the side of the side of the path.A．to have rested B．resting C．to rest D．rest 14．—Mum, why do you always make me eat an egg every day? —_________ enough protein and nutrition as you are growing up.A．Get B．Getting C．To get D．To be 15．She looks forward every spring to _________ the flower garden.A．visiting B．visit C．paying a visit D．visited 16．About five hundred years ago, a lot of people went to North America _________ gold.A．to dig B．digging C．to dig for D．for digging 17．The students, _________ at the way the questions were put, didn't know the answers to them.A．they being surprised B．surprised C．their being surprised D．then surprised 18．After seeing the movie, _________.A．the book was read by him B．the book made him want to read it C．he wanted to read the book D．the reading of the book interested him 19．I can't understand _________ at the poor child.A．you to laugh B．you laugh C．why laugh D．your laughing

20．There was so much noise that the speaker couldn't make himself _________.A．hearing B．to hear C．heard D．being heard 21．Mr.Smith announced _________ that he would retire next week.A．us by B．to us C．for us D．by us 22．A seniors' lodge is a special kind of accommodation _________ older people live in small apartments with no kitchens.A．which B．who C．where D．when 23．John told me that _________.A．he returned the book to library tomorrow B．he had returned the book to the library the day before C．I will returned the book to the library the afternoon before D．I returned the book to the library the afternoon before 24．_________ is traditional diets that often have too much fat and too many calories for the 21st-century person.A．It B．There C．This D．Which 25．_________ was almost daybreak when my father came back from work.A．Then B．The time C．That D．It 26．When first introduced _________ the market, these products enjoyed great success.A．a(chǎn)t B．on C．in D．to 27．She remembered the times _________ she was a little girl and she would go to Grandma's house for summer holiday.A．when B．during how C．where D．which 28．Tom asked me _________.A．whether I knew when he will be back B．if I knew when he would be back C．if I knew when he will be back

D．that I knew when he would be back 29．It was _________ late into the night that they stopped their work.A．not until

B．until C．till D．not 30．Do you know the reason _________ Tom gave for not attending the lecture? A．why B．for what C．that D．because 31．Some inventions _________ the basic forces of nature.For example, the light bulb beat out darkness.A．knew B．fought C．overcame D．struggled 32．She rarely _________ in any of the discussions.A．takes B．participates C．a(chǎn)ttends D．looks 33．Research has shown that people long ago _________ to live together in a small number of related groups or clans.A．tended B．expected C．a(chǎn)ttempted D．desired

34．If you have invented something, you can get a(n)_________ for it.A．right B．money C．honor D．patent 35．Water _________ at the Three Gorges Reservoir is the world's largest control project.A．flow B．prevention C．storage D．supply 36．The _________ of touch is controlled by the left side of the brain.A．sense B．feeling C．a(chǎn)wareness D．consciousness 37．_________ as he was, Peter tried to finish all the housework that day.A．Disappointed B．Discouraged C．Awoken D．Tired 38．In a book describing the sea trade between China, India, and Western Asia, a compass is used to _________ with navigation.A．direct B．a(chǎn)ssist C．conduct D．instruct 39．The mother looked through every email searching for her daughter's secret.A lawyer settled the _________ by telling the mother her behavior was illegal.A．question B．way C．matter D．incident

40．They are taking steps to _________ the rabbit population.A．keep down B．break away from C．keep off D．get round to 41．Many world-famous businessmen attended this trade _________.A．show B．exhibition C．fair D．market 42．It was so _________ to hear the news that I could not go to the park.A．disappointing B．exciting C．disappointed D．interesting 43．When we move to a new place, we have to _________ to the new environment.A．change B．a(chǎn)ccustomed C．join D．a(chǎn)djust 44．There is a beach which can only be _________ from the sea.A．a(chǎn)ccessible B．a(chǎn)ccessory C．possible D．disable 45．As young people, we have to study hard and try to make a _________ to our country.A．illustration B．instruction C．contribution D．publication 46．“I wish I _________ have much more money.” The beggar said to himself.A．would B．will C．must D．can 47．—Why is Jack always playing? —He has no _________ of time.A．sense B．idea C．effect D．feeling 48．Popular music is liked by many people, but it is not to everyone's _________.A．manners B．share C．smell D．taste 49．Not only _________ able to drive a car, but also _________ able to drive a plane.A．he was;he was B．was he;was he C．was he;he was D．he was;was he 50．The young singer is good at singing popular songs, _________ voice sounds _________.A．who;top B．whose;sweet C．whom;beautiful D．whose;high 51．The mother often tells her son to be a good boy, warning him to _________ trouble.A．hold back from B．keep out of C．break away from D．get rid of 52．Seize the chance, _________ you will regret it.A．even if B．so long as C．a(chǎn)nd D．otherwise 53．All the children _________ the school play.A．were involved in B．were involving in C．involved at D．were involved at 54．The _________ of new scientific discoveries to industrial production methods usually increases efficiency.A．usage B．a(chǎn)pplication C．a(chǎn)ppliance D．a(chǎn)pply 55．I _________ for an hour on my way to the airport.A．got stuck to traffic B．stuck to traffic C．got stuck in a traffic D．got stuck in traffic 56．—Why ask me to take that early bus? —Because that bus _________ the 9:30 a.m.train at Boston.A．joins to B．joins up C．unites with D．connects with 57．Jim likes playing football _________ with other students in his class.A．in a common B．on common C．of common D．in common 58．Shall we make a change today? I'm getting _________ eating in this restaurant.A．fond of B．interested in C．tired of D．a(chǎn)ngry at 59．After a length discussion, the experts finally _________ up with suggestions for solving the water pollution.A．gave B．set C．came D．caught 60．Having a trip abroad is certainly, good for the old couple, but it remains _________ whether they will enjoy it.A．to see B．to be seen C．seeing D．seen 61．The journey around the world took the old sailor nine months, _________ the sailing time was 226 days.A．of which B．during which C．from which D．for which

62．It will take you half an hour to get to the station, _________ traffic delays.A．a(chǎn)llowing for B．a(chǎn)nd allow for C．a(chǎn)llowing of D．a(chǎn)nd allow of 63．Whenever I speak to him, _________ was fairly often, he would talk on and on without giving me a chance to speak.A．which B．what C．that D．when 64．Is this hotel _________ offered you a job _________ you stayed the first time you arrived here? A．which;where B．the one;in which C．where;that D．the one that;where 65．I can think of many cases _________ students obviously knew a lot of English words and expressions but couldn't write a good sentence.A．why B．which C．a(chǎn)s D．where 66．________ I know, Bush leads by 2 votes in the election campaign.A．As far as B．As long as C．As much as D．As many as 67．Think of a situation _________ you can show off your beautiful new dress.A．that B．where C．when D．how 68．It's useless _________ a person with a heart of stone for mercy.A．to beg B．to ask C．begging D．a(chǎn)sking 69．We are not allowed _________ photos in the museum.A．to take B．takes C．taking D．take 70．We don't allow _________ in our house.A．to smoke B．smokes C．smoking D．smoke 71．It was a story with a happy ending.Antonio was saved _________.A．in the end B．a(chǎn)t the end C．by the end D．to the end 72．Another man _________ for the big star in the dangerous scenes.A．stands by B．stands for C．stands in D．stands to 73．Don't act in this way any more, or you _________ be punished.A．will B．would C．should D．shall 74．—He didn't attend the meeting today.—Sorry, I _________ have told him about it yesterday, but I forgot about it.A．will B．would C．should D．shall 75．He asked me _________, I think, _________ the winner.A．who, is B．who, will be C．whom, would be D．who, would be 76．—It's raining.—Raining? But nothing can _________ me _________ to the concert given by Zhou Jielun.A．stop, to go B．prevent, going C．prevent, to go D．keep, from go 77．_________ surprised me most is _________ he was elected President.A．What, that B．That, what C．What, / D．That, that 78．He should give back the money on time._________ he is a rich man． A．After all B．But C．And D．However 79．If you _________ the doctor's advice, you _________ quite all right now.A．followed, were B．had followed, would be C．had followed, would have been D．followed, would be 80．Remember to give it back to me on time, _________ I can lend it to you.A．in case B．in this case C．in case of D．in case that 81．It might be cold at sea, you'd better bring more clothes _________.A．in case B．in this case C．in case of D．in case that 82．Be calm, sir.Of course I will pass judgment him, bum before that may I ask you to _________ mercy _________ him? A．to, show, to B．on, show, to C．on, have, to D．to, have, on

83．When everyone _________, the host declared the start of the meeting.A．was sitting B．was seated C．was seating D．was sat 84．If you go on telling lies like this, you won't be treated _________.A．a(chǎn)nymore B．a(chǎn)ny longer C．no more D．no longer 85．He was lying in bed, with his hands _________ under his head, lost in thought.A．crossing B．crossed C．cross D．to cross 86．It _________ around 9 o'clock when I drove back home because it was already dark.A．had to be B．was to be C．must have been D．must be 87．If we had been more careful, we _________ much better results now.A．got B．would be getting C．had got D．would have got 88．—There's coffee and tea;you can have _________.—Thanks.A．either B．each C．one D．it 89．Don't be afraid of asking for help _________ it is needed.A．unless B．since C．a(chǎn)lthough D．when 90．He forgot to turn off the tap and left the water _________ the whole morning.A．run B．ran C．to run D．running 91．—How far apart do they live? —_________ I know, they live in the same neighborhood.A．As long as B．As far as C．As well as D．As often as 92．We can see a lot of people doing morning exercises in the park even _________ a cold morning.A．on B．in C．a(chǎn)t D．during 93．_________ the houses were flooded after the rain.A．A great deal of B．A great many C．A great many of D．The number of 94．The doctor's advice is that the patient _________ about his real physical condition.A．be not told B．not be told C．will not be told D．must not be told 95．She found her calculator _________ she lost it.A．in which B．when C．where D．that 96．Is there a shop around _________ I can get a pack of cigarettes? A．which B．that C．where D．what 97．News reports say peace talks between the two countries _________ with no agreement reached.A．have broken out B．have broken in C．have broken down D．have broken up 98．Boris has brains.In fact, I doubt whether anyone in the class has _________ IQ.A．a(chǎn) high B．a(chǎn) higher C．the higher D．the highest 99．All morning as she waited for the medical report from the doctor, her nervousness _________.A．has grown B．is growing C．grew D．had grown 100．The Great Wall is the last place _________ Mr.Smith is going to visit before he leaves Beijing.A．/ B．which C．where D．what 101．It was at the school gate _________ he told me a secret.A．there B．that C．where D．a(chǎn)t which 102．A left-luggage office is a place where bags _________ be left for a short time, especially at a railway station.A．should B．can C．must D．will 103．The old couple have been married for 40 years and never once _________ with each other.A．they had quarreled B．they have quarreled C．have they quarreled D．had they quarreled 104．Shanghai is really a fascinating city and we've decided to stay for _________ two weeks.A．a(chǎn)nother B．other C．the other D．other's

105．We're safer in a train than we would be if we _________ any other way.A．traveled B．had traveled C．travel D．have traveled 106．If you are not careful enough, there will be another accident _________ for you sooner or later.A．in ruins B．in a minute C．in store D．in a hurry 107．They _________ the weekly boat for their supplies.A．relied on B．were relied C．were relied upon D．have relied 108．This was the period when Einstein first began the research and studies which _________ his famous Theory of Relativity.A．led in B．led into C．led on D．led to 109．_________ many young people, he is fond of watching football matches.A．In common with B．In common C．Common ground D．Out of the common 110．Hope all your Christmas dreams _________.A．come across B．come out C．come true D．come back 111．When we _________ in Beijing, it was already dark． A．set foot B．set off C．set out D．set forth 112．The monitor _________ the trip so well that we all enjoyed ourselves very much.A．is mapped out B．mapped out C．took out D．work out 113．The vegetables should be _________ into small pieces and dropped into the boiling water.A．cut down B．cut away C．cut off D．cut up 114．His name _________ whenever the matter of nuclear energy was discussed.A．came up B．came up with C．came u for D．came up to 115．The boy climbed _________ to the top of the tree.A．in a way B．on the way C．a(chǎn)ll the way D．in the way 116．You are a League member, so you should _________ the others.A．for example B．take for example C．set an example to D．set an example of 117．I will lend you the money _________ you pay it back in one month.A．on condition that B．on condition C．on this condition D．in condition 118．Does it _________ to let little children play with matches? A．make sure B．make it C．make sense D．make faces 119．The teacher _________ that the problem was very important.A．pointed at B．pointed to C．pointed out D．pointed 120．They fought bravely and _________ the enemy out of their country.A．drove B．put C．caused D．turned 121．While he talked, we all took notes _________ what he said.A．with B．in C．of D．for 122．We had a party _________ honour _________ the visiting headmaster.A．in;to B．on;of C．with;in D．in;of 123．I am _________ tell you my daughter has been accepted by Beijing University.A．pride in B．pride of C．proud to D．proud of 124．We have made agreements _________ them on the price of building materials.A．a(chǎn)t B．in C．a(chǎn)bout D．with 125．_________ she was a little girl, she has been interested in music.A．Ever since B．Ever after C．Ever before D．Ever when 126．I _________ when I spelt a word in a crossword puzzle.A．become trapping B．got sticking C．got struck D．got stuck

127．Modem music like jazz has broken _________ the old traditional rules.A．a(chǎn)way from B．down C．out D．off from 128．The only way Jim could solve the maths problem was by means of _________.A．on trial B．to trial C．trial and error D．trial of strength 129．_________ the numbers in employment the service industry is the first industry in our town.A．In the short time B．In the long time C．In no uncertain terms D．In terms of 130．Can I have with you? I just got _________ that she will be back in a few days.A．a(chǎn) word;the word B．words;word C．word: a word D．a(chǎn) word;word 131．We will meet at the _________ place.A．usual B．ordinary C．common D．general 132．He is _________ to finish the work ahead of time.A．possible B．possibly C．probable D．likely 133．He comes a manager but he works _________ a worker.A．a(chǎn)s;as B．a(chǎn)s;like C．like;like D．like;as 134．What _________ do you mean? A．on the earth B．on earth C．in the earth D．on the world 135．The rescue team made every _________ to find the missing mountain climber.A．force B．energy C．effort D．possibility 136．It's not fair to judge people _________ their appearance.A．for B．in C．of D．by 137．—How do you _________ we go to Beijing for our holidays? —I think we'd better fly there.It's much more comfortable.A．insist B．want C．suppose D．suggest 138．I'm _________ sorry for what has happened.A．deep B．deeply C．deepen D．deepened 139．The rocket will travel to Mars _________ a speed of over 25,000 miles per hour.A．of B．by C．a(chǎn)t D．in 140．We decided not to climb the mountains because it was raining _________.A．heavily B．strongly C．hardly D．badly 141．Although he has taken a lot of medicine, his health _________ poor.A．proves B．remains C．maintains D．continues with 142．He _________ his hands from the cold by wearing gloves.A．protected B．defended C．guarded D．provided 143．Our government has _________ strong to bring down the price.A．had;measure B．used;ways C．taken;measures D．carried;method 144．He accidentally _________ he had quarreled with his wife and that he hadn't been home for a couple of weeks.A．let out B．took care C．made sure D．made out 145．American English is a little___ from British English．That's to say, there are some _________ between them.A．different;difference B．difference;different C．differ;different D．different;differences

參考答案

1-5：AABBB 6-10：BCDAD 11-15：CCCCA 16-20：CBCDC 21-25：BCBAD 26-30：DABAC 31-35：CBADC 36-40：ADBCA 41-45：CADAC 46-50：AADCB 51-55：BDABD 56-60：DDCCB 61-65：AAADD 66-70：ABCAC 71-75：ACDCD 76-80：BAABB 81-85：ABBAB 86-90：CDADD 91-95：BACBC 96-100：CCBCA 101-105：BBCAA 106-110：CADAC 111-115：ABDAC 116-120：CACCA 121-125：CDCDA 126-130：DACDD 131-135：ADBBC 136-140：DDBCA 141-145：BACAD

第二篇：2013—2014學(xué)(下)期末高二英語答案

2013—2014學(xué)(下)期末高二英語答案

1—3 BCC4---7 CDAB8---11 ABBD12---15 DACC

26-30 CDCDA 16—20 DBCGF 21-25 DCABA 31-35 BABDC

36-40 BDABC

語法填空：

a 42 to stay 43 behaviour behavior 44 lower 45 which 46 is moved 47 if 48 them 49 heavily50 to

短文改錯(cuò)：

I’m glad to have been heard from you.You say you have difficulty doing去掉feelingadvice ∧ deep breath.Then you goyourselfawhatnecessary

check up your answers.In fact, Only if you master proper approaches and have

aremoreinyour spare time to help improve your listening ability.范文：

In order to create an atmosphere of learning English and arouse the students’ interest in English, we will have an English speech competition.The competition will be held at our lecture hall on the afternoon of May 22nd.There will be eight topics for all the contestants to choose from.Before the speech, every contestant will have to give a self-introduction in twenty seconds and the speech can’t last more than three minutes.We’ll award the first, second and third prizes for each grade.Hurry up to the office of the Students’ Union before May 15th to enter your names if you want to take part.Don’t miss the opportunity!

第三篇：高二英語下學(xué)期期末教學(xué)工作總結(jié)

高二英語下學(xué)期期末教學(xué)工作總結(jié)

本學(xué)期仍然擔(dān)任文科普通班高二（3）的英語教學(xué)工作。在教學(xué)過程中結(jié)合班級(jí)學(xué)生的實(shí)際情況，對(duì)教材進(jìn)行篩選和整合，在集體精心備課、聽課和互評(píng)以及積極進(jìn)行階段性診斷教學(xué)方法的基礎(chǔ)上，完成了本學(xué)期的英語教學(xué)任務(wù)?，F(xiàn)將本學(xué)期的工作情況作如下總結(jié)：

一、認(rèn)真鉆研教材，繼續(xù)探索英語教學(xué)模式，努力提高課堂教學(xué)質(zhì)量

教學(xué)中努力探索以學(xué)生為中心，教師為主導(dǎo)的教學(xué)模式。運(yùn)用視聽媒體，采用聽說法、討論法、表演等方式調(diào)動(dòng)學(xué)生積極性。注意引導(dǎo)學(xué)生積極思考，注重知識(shí)的歸納和總結(jié)，加強(qiáng)學(xué)法指導(dǎo)。例如：如何記單詞，課文朗讀技巧，對(duì)話、敘述原則等。學(xué)生的學(xué)習(xí)效率得到了提高。在語言教學(xué)中注意文化知識(shí)的滲透。根據(jù)教學(xué)內(nèi)容介紹了英美國(guó)家的歷史地理、風(fēng)情習(xí)俗和有關(guān)文學(xué)常識(shí)。

二、關(guān)注學(xué)生情感，創(chuàng)造民主、和諧的教學(xué)氣氛。

1、學(xué)生只有對(duì)自己、對(duì)英語及其文化有積極的情態(tài)，才能保持英語學(xué)習(xí)的動(dòng)力并取得成績(jī)，刻板的情態(tài)，不僅會(huì)影響英語學(xué)習(xí)的效果，還會(huì)影響其它發(fā)展，情態(tài)是學(xué)好英語的重要因素，因此我努力創(chuàng)造寬松民主、和諧的教學(xué)空間，做到： 尊重每個(gè)學(xué)生，積極鼓勵(lì)他們?cè)趯W(xué)習(xí)中的嘗試，保護(hù)他們的自尊心和積極性。

2、把英語教學(xué)與情態(tài)有機(jī)地結(jié)合起來，創(chuàng)造各種合作學(xué)習(xí)的活動(dòng)，促進(jìn)學(xué)生互相學(xué)習(xí)，互相幫助，體驗(yàn)成就感，發(fā)展合作精神。

3、關(guān)注學(xué)習(xí)有困難的或性格內(nèi)向的學(xué)習(xí)，盡可能地為他們創(chuàng)造語言的機(jī)會(huì)。

4、建立融洽、民主的師生交流渠道，經(jīng)常和學(xué)生一起反思學(xué)習(xí)過程和學(xué)習(xí)效果，互相鼓勵(lì)和幫助，做到教學(xué)相關(guān)。

三、加強(qiáng)對(duì)學(xué)生學(xué)習(xí)策略的指導(dǎo)，讓他們?cè)趯W(xué)習(xí)和適用的過程中逐步學(xué)會(huì)如何學(xué)習(xí)做到：

1、積極創(chuàng)造條件，讓學(xué)生參與到階段性學(xué)習(xí)目標(biāo)，以及實(shí)現(xiàn)目標(biāo)的方法。

2、引導(dǎo)學(xué)生結(jié)合語境，采用推測(cè)、查閱和協(xié)調(diào)的方法進(jìn)行學(xué)習(xí)。

3、引導(dǎo)學(xué)生在學(xué)習(xí)過程中，進(jìn)行自我評(píng)價(jià)，并根據(jù)需要調(diào)整自己的學(xué)習(xí)目標(biāo)和學(xué)習(xí)策略。

新課程改革不是紙上談兵，必須要與實(shí)踐相結(jié)合，必須努力學(xué)習(xí)，積極進(jìn)取，積極參與課程改革，在課改中不斷學(xué)習(xí)，不斷實(shí)踐，不斷反思，愿與新課程共同成長(zhǎng)。

4、自我提高方面

在思想方面，堅(jiān)持以新課程標(biāo)準(zhǔn)倡導(dǎo)的理念為指導(dǎo)，不斷學(xué)習(xí)先進(jìn)的教育教學(xué)理論，更新自己的教育觀念，積極參加校本培訓(xùn)和各種網(wǎng)上培訓(xùn)課程，不斷提高自身的思想覺悟。在工作之余，我認(rèn)真閱讀各類教育教學(xué)著作，雜志和刊物，總結(jié)自身教學(xué)。課后我積極參與聽課、評(píng)課，虛心向同行學(xué)習(xí)教學(xué)方法，博采眾長(zhǎng)，提高教學(xué)水平。

再回首，高二已經(jīng)結(jié)束。所任教班級(jí)學(xué)生的英語學(xué)習(xí)興趣及能力都有所提高。自己也積極與組里的老師一起共編寫成適合本校學(xué)生的《零起點(diǎn)英語教程》。全學(xué)期自己出滿勤，一切以教學(xué)為重，即使自己在這個(gè)學(xué)期腎積水住院一周也不請(qǐng)假，堅(jiān)持一面住院打針，打完針回學(xué)校給學(xué)生上課并超額完成教學(xué)任務(wù)！本人相信，一份耕耘，一份收獲。教學(xué)工作苦樂相伴，我將一直以“勤學(xué)、善思、真抓、實(shí)干”為準(zhǔn)則，一如既往，再接再勵(lì)，繼續(xù)做好培優(yōu)扶中和輔差工作，把自己的教學(xué)工作做到扎實(shí)有效。

2013-6-28完稿

第四篇：高二生物下學(xué)期期末試題及答案

高一的新鮮過了，距離高考尚遠(yuǎn)，最容易玩的瘋、走的遠(yuǎn)的時(shí)候。導(dǎo)致：心理上的迷茫期，學(xué)業(yè)上進(jìn)的緩慢期，自我約束的松散期，易誤入歧路，大浪淘沙的篩選期。因此，直面高二的挑戰(zhàn)，認(rèn)清高二，認(rèn)清高二的自己，認(rèn)清高二的任務(wù)，顯得意義十分重大而迫切。下面給大家?guī)硪恍╆P(guān)于高二生物下學(xué)期期末試題及答案，希望對(duì)大家有所幫助。

期末試題1

一、選擇題(本大題共30小題，每小題2分，共60分)

1.下列各組中屬于相對(duì)性狀的是()

A.玉米的黃粒和圓粒B.家雞的長(zhǎng)腿和毛腿

C.綿羊的白毛和黒毛D.豌豆的高莖和豆莢的綠色

2.豌豆在自然狀態(tài)下是純種的原因是()

A.豌豆品種間性狀差異大B.豌豆先開花后授粉

C.豌豆是閉花自花授粉的植物D.豌豆是自花傳粉的植物

3.下列敘述正確的是()

A.純合子測(cè)交后代都是純合子B.純合子自交后代都是純合子

C.雜合子自交后代都是雜合子D.雜合子測(cè)交后代都是雜合子

4.羊的毛色白色對(duì)黑色為顯性，兩只雜合白羊?yàn)橛H本，接連生下了3只小羊是白羊，若他們?cè)偕?只小羊，其毛色()

A.一定是白色的B.是白色的可能性大

C.一定是黑色的D.是黑色的可能性大

5.基因分離定律表明，雜合子()

A.不能穩(wěn)定遺傳，自交后代有性狀分離

B.不能穩(wěn)定遺傳，自交后代無性狀分離

C.能穩(wěn)定遺傳，自交后代有性狀分離

D.能穩(wěn)定遺傳，自交后代無性狀分離

6.下列屬于等位基因的是()

A.A與bB.Y與yC.E與ED.f與f

7.下列各基因型中，屬于純合體的是()

A.YyRrCcB.AAbbccC.aaBbccD.aaBBCc

58.現(xiàn)有高莖(T)無芒(B)小麥與矮莖無芒小麥雜交，其后代中高莖無芒：高莖有芒：矮莖無芒：矮莖有芒為3：1：3：1，則兩個(gè)親本的基因型為()

A.TtBb和ttBbB.TtBb和TtbbC.TtBB和ttBbD.TtBb和ttBB

9.落花生的厚殼對(duì)薄殼，紫種皮對(duì)紅種皮為兩對(duì)相對(duì)性狀，現(xiàn)有厚殼紫種皮與薄殼紅種皮落花生雜交，F(xiàn)1全為厚殼紫種皮。在F2中，能夠穩(wěn)定遺傳的薄殼紫種皮落花生為3966株，則能穩(wěn)定遺傳的厚殼紅種皮落花生的株數(shù)大約為()

A.1322B.1983C.3966D.7932

10.果蠅的體細(xì)胞含有4對(duì)染色體.假如每對(duì)染色體上各有一對(duì)雜合的基因,且等位基因間都具有顯隱性關(guān)系,在果蠅形成的卵細(xì)胞中,全部都是顯性基因的配子出現(xiàn)的幾率是()

A.1/2B.1/4C.1/8D.1/16

11.下列各雜交組合中，屬測(cè)交的一組是：()

A.Aabb×aaBBB.AaBb×AaBbC.AABb×aaBbD.AaBb×aabb

12.基因型為AABBCC與aaBBcc的小麥進(jìn)行雜交，這三對(duì)等位基因分別位于非同源染色體上，F(xiàn)1雜種形成的配子種類數(shù)和F2的基因型種類數(shù)分別()

A.4和9B.4和27C.8和27D.32和81

13.孟德爾的兩對(duì)相對(duì)性狀的遺傳實(shí)驗(yàn)中，具有1：1：1：1比例的是()

①F1產(chǎn)生配子類型的比例②F2表現(xiàn)型的比例③F1測(cè)交后代類型的比例

④F1表現(xiàn)型的比例⑤F2基因型的比例

A.②④B.①③C.④⑤D.②⑤①14.已知一玉米植株的基因型為AABB，周圍雖生長(zhǎng)有其他基因型的玉米植株，但其子代不可能出現(xiàn)的基因型是()

A.AABBB.AABbC.aaBbD.AaBb

15.能夠產(chǎn)生YyRR、yyRR、YyRr、yyRr、Yyrr、yyrr六種基因型的雜交組合是()

A.YYRR×yyrrB.YyRr×yyRr

C.YyRr×yyrrD.YyRr×Yyrr

16.哺乳動(dòng)物卵細(xì)胞形成的場(chǎng)所是()

A.卵巢B.輸卵管

C.子宮D.-

17.減數(shù)-過程中，染色體的行為變化順序是()

A.復(fù)制→分離→聯(lián)會(huì)→-B.聯(lián)會(huì)→復(fù)制→分離→-

C.聯(lián)會(huì)→分離→復(fù)制→-D.復(fù)制→聯(lián)會(huì)→分離→-

18.與有絲-相比較，減數(shù)-所特有的是())

A.DNA分子的復(fù)制B.著絲點(diǎn)的-

C.染色質(zhì)形成染色體D.出現(xiàn)四分體

19.細(xì)胞內(nèi)沒有同源染色體的是()

A.體細(xì)胞B.精原細(xì)胞

C.初級(jí)精母細(xì)胞D.次級(jí)精母細(xì)胞

20.在下圖中屬于次級(jí)卵母細(xì)胞繼續(xù)-過程中染色體平均分配示意圖的是()

21.右圖為某高等哺乳動(dòng)物的一個(gè)細(xì)胞示意圖，該細(xì)胞屬于)

A.卵原細(xì)胞B.初級(jí)卵母細(xì)胞C.次級(jí)卵母細(xì)胞D.卵細(xì)胞

22.在卵細(xì)胞形成過程中，卵原細(xì)胞、初級(jí)卵母細(xì)胞、次級(jí)卵母細(xì)胞和極體細(xì)胞比例()

A.1：1：2：4B.1：1：1：2C.1：1：2：2D.1：1：1：3

23.下圖是某種生物的精子細(xì)胞，根據(jù)圖中染色體類型和數(shù)目，來自同一個(gè)次級(jí)精母細(xì)胞

A.①③B.②⑤C.①④D.③④

24.某動(dòng)物卵原細(xì)胞有6條染色體，在初級(jí)卵母細(xì)胞中出現(xiàn)著絲點(diǎn)數(shù)和四分體數(shù)分別是

A.6和12B.6和3C.12和6D.12和12

25.精子中的染色體數(shù)目與下列哪一項(xiàng)的染色體數(shù)目相同()

A.初級(jí)精母細(xì)胞B.減數(shù)第二次-中期的細(xì)胞

C.精原細(xì)胞D.體細(xì)胞

26.某生物的基因組成如圖，則它產(chǎn)生配子的種類及它的一個(gè)卵原細(xì)胞產(chǎn)生卵細(xì)胞的種類分別是()

A.4種和1種B.4種和2種C.4種和4種D.8種和2種

27.性染色體存在于()

A.精子B.卵細(xì)胞C.體細(xì)胞D.以上三種細(xì)胞

28.已知小麥抗銹病是由顯性基因控制，讓一株雜合子小麥自交得F1，淘汰掉其中不抗銹病的植株后，再自交得F2，從理論上計(jì)算，F(xiàn)2中不抗銹病占植株總數(shù)的()

A、1/4B、1/6C、1/8D、1/16

29.基因分離規(guī)律的實(shí)質(zhì)是()

A.子二代出現(xiàn)性狀分離B.子二代性狀的分離比為3：1

C.測(cè)交后代性狀的分離比為3：1D.等位基因隨同源染色體的分開而分離

30.水稻的非糯性對(duì)糯性為顯性，將純非糯性品種與糯性品種雜交得F1，取F1的花粉用碘液染色;凡非糯性花粉呈藍(lán)色，糯性花粉呈棕紅色，在顯微鏡下觀察這兩種花粉的微粒，非糯性與糯性的比例為()

A、1:1B、1:2C、2:1D、不成比例

二、非選擇題(4大題，共40分)

31.(12分)番茄中紅果、黃果是一對(duì)相對(duì)性狀，D控制顯性性狀，d控制隱性性狀，如下圖所示，根據(jù)遺傳圖解回答下列問題：

(1)紅果、黃果中顯性性狀是?_____________

(2)F1紅果的基因型是?_______，F(xiàn)2紅果的基因型及比例是?____________________

(3)P的兩個(gè)個(gè)體的雜交相當(dāng)于___________。

(4)F1黃果植株自交后代表現(xiàn)型是___________，基因型是__________。

32.(8分)下圖為某家族白化病(皮膚中無黑色素)的遺傳系譜，請(qǐng)據(jù)圖回答(相關(guān)的遺傳基因用A、a表示)

(1)該病是由性基因控制的。

(2)Ⅰ3和Ⅰ4都是正常，但他們有一兒子為白化病患者，這種現(xiàn)象在遺傳學(xué)上稱為

(3)Ⅱ3是雜合體的機(jī)率是。

(4)Ⅲ?是白化病的概率是。

33.(10分)人體手指交疊時(shí)，右拇指疊上為顯性(R)，左拇指疊上為隱性(r);多指為顯性(B)，正常指為隱性(b)。一個(gè)多指、左拇指疊上的男人與一個(gè)正常指、右拇指疊上的女人婚配，生了一對(duì)雙胞胎，其中一個(gè)為多指、左拇指疊上的男孩，另一個(gè)為正常指、右拇指疊上的女孩。

(1)寫出這對(duì)夫婦的基因型。父：???__________、母：____________。

(2)寫出這對(duì)雙胞胎的基因型。男孩：__________、女孩：_________。

(3)假如這對(duì)夫婦再生一個(gè)孩子，表現(xiàn)型為正常指、左拇指疊上的男孩的概率是_____。

34.(10分)下圖是表示某種生物個(gè)體內(nèi)的三個(gè)正在進(jìn)行-的細(xì)胞，請(qǐng)據(jù)圖回答下列問題

(1)判斷三圖各屬于時(shí)期：甲圖表示______________-______期細(xì)胞。圖中有染色體_______條，DNA分子______個(gè);在其上一時(shí)期有四分體______個(gè)。

(2)乙圖中有同源染色體______對(duì)，其子細(xì)胞為_________。

(3)丙圖細(xì)胞-形成的子細(xì)胞為__________________________________。

(4)該種生物體細(xì)胞中染色體_______條(5)三圖中含染色單體的是_________。

期末試題2

一、選擇題(每小題只有一個(gè)正確答案，每小題1分，共計(jì)50分)

1、在基因工程中，科學(xué)家所用的“剪刀”、“針線”和“運(yùn)載體”分別是指()

A、大腸桿菌病毒、質(zhì)粒、DNA連接酶B、噬菌體、質(zhì)粒、DNA連接酶

C、限制酶、RNA連接酶、質(zhì)粒D、限制酶、DNA連接酶、質(zhì)粒

2、人們常選用的細(xì)菌質(zhì)粒分子往往帶有一個(gè)抗菌素抗性基因，該抗性基因的主要作用是()

A、提高受體細(xì)胞在自然環(huán)境中的耐藥性B、有利于對(duì)目的基因是否導(dǎo)入進(jìn)行檢測(cè)

C、增加質(zhì)粒分子的分子量D、便于與外源基因連接

3、有關(guān)基因工程的敘述正確的是()

A、限制酶只在獲得目的基因時(shí)才用B、重組質(zhì)粒的形成在細(xì)胞內(nèi)完成C、質(zhì)粒都可作運(yùn)載體D、蛋白質(zhì)的結(jié)構(gòu)可為合成目的基因提供資料

4、下列關(guān)于各種酶作用的敘述，不正確的是()

A、DNA連接酶能使不同脫氧核苷酸的磷酸與脫氧核糖連接

B、RNA聚合酶能與基因的特定位點(diǎn)結(jié)合，催化遺傳信息的轉(zhuǎn)錄

C、一種限制酶能識(shí)別多種核苷酸序列，切割出多種目的基因

D、胰蛋白酶能作用于離體的動(dòng)物組織，使其分散成單個(gè)細(xì)胞

5、一般來說，動(dòng)物細(xì)胞體外培養(yǎng)需要滿足以下條件()

①無毒的環(huán)境②無菌的環(huán)境③合成培養(yǎng)基需加血漿④溫度與動(dòng)物體溫相近⑤需要02，不需要C02⑥C02能調(diào)培養(yǎng)液pH

A、①②③④⑤⑥B、①②③④C、①③④⑤⑥D(zhuǎn)、①②③④⑥

6、離體的植物組織或細(xì)胞在適當(dāng)培養(yǎng)條件下發(fā)育成完整的植株，離體動(dòng)物體細(xì)胞卻沒有發(fā)育成動(dòng)物的成熟個(gè)體，原因是()

A、動(dòng)物細(xì)胞內(nèi)沒有成套的遺傳物質(zhì)

B、動(dòng)物細(xì)胞的全能性隨分化程度提高而受到限制，分化潛能變?nèi)?/p>

C、動(dòng)物細(xì)胞的細(xì)胞核太小

D、動(dòng)物細(xì)胞的全能性低于植物細(xì)胞

7、關(guān)于動(dòng)物細(xì)胞培養(yǎng)的錯(cuò)誤敘述是()

A、用于培養(yǎng)的細(xì)胞大都取自胚胎或幼齡動(dòng)物的器官或組織

B、將所取的組織先用胰蛋白酶等進(jìn)行處理使其分散成單個(gè)細(xì)胞

C、在培養(yǎng)瓶中要定期用胰蛋白酶使細(xì)胞從瓶壁上脫離，制成懸浮液

D、動(dòng)物細(xì)胞培養(yǎng)只能傳50代左右。所培育的細(xì)胞會(huì)衰老死亡

8、科學(xué)家用小鼠骨髓瘤細(xì)胞與B淋巴細(xì)胞融合，得到雜交細(xì)胞，經(jīng)培養(yǎng)可產(chǎn)生大量的單克隆抗體，所用的B淋巴細(xì)胞是來自()

A、骨髓的B淋巴細(xì)胞B、脾臟的能產(chǎn)生抗體的B淋巴細(xì)胞

C、胸腺的B淋巴細(xì)胞D、脾臟經(jīng)過篩選的，能產(chǎn)生單一抗體的B淋巴細(xì)胞

9、下列過程中，沒有發(fā)生膜融合的是()

A、植物體細(xì)胞雜交B、受精過程C、氧進(jìn)入細(xì)胞中的線粒體D、效應(yīng)B細(xì)胞產(chǎn)生抗體

10、阻礙番茄和馬鈴薯有性雜交的原因是()

A、細(xì)胞壁B、生殖隔離C、生殖方式不同D、生存的土壤不同

11、在植物組織培養(yǎng)過程中，愈傷組織的形成和形態(tài)發(fā)生是十分關(guān)鍵的一步。而這除需要必備的營(yíng)養(yǎng)和一些刺激因素外，還需要有起誘導(dǎo)作用的物質(zhì)，它是()

A、銅、鋅等微量元素B、細(xì)胞-素和生長(zhǎng)素C、蔗糖和葡萄糖D、維生素和氨基酸

12、下列有關(guān)克隆綿羊“多利”的說法正確的是()

①“多利”的誕生屬無性繁殖②“多利”的誕生采用了核移植技術(shù)③“多利”的誕生采用了胚胎移植技術(shù)④“多利”的誕生采用了細(xì)胞融合技術(shù)⑤動(dòng)物細(xì)胞培養(yǎng)是整個(gè)技術(shù)的基礎(chǔ)⑥“多利”的誕生采用了胚胎分割技術(shù)

A、①②④⑤⑥B、①②③④⑥C、①②③⑤D、①②③④⑤

13、動(dòng)物細(xì)胞培養(yǎng)中胰蛋白酶所起的作用是()

A、消化細(xì)胞膜易于融合B、分解培養(yǎng)基的蛋白質(zhì)供給細(xì)胞營(yíng)養(yǎng)

C、使組織分散成單個(gè)細(xì)胞D、用于細(xì)胞內(nèi)物質(zhì)的分解

14、動(dòng)物細(xì)胞培養(yǎng)的特點(diǎn)是()

①細(xì)胞貼壁②有絲-③分散生長(zhǎng)④接觸抑制⑤減數(shù)-⑥原代培養(yǎng)一般傳代1～10代

A、①②④⑥B、②③④⑤C、①③④⑥D(zhuǎn)、③④⑤⑥

15、單克隆抗體與血清抗體相比，優(yōu)越之處在于()

A、單克隆抗體能夠制成“生物導(dǎo)彈”B、單克隆抗體可以在體外制備

C、單克隆抗體的特異性強(qiáng)、靈敏度高，產(chǎn)量也大大高于血清抗體D、單克隆抗體的制備過程簡(jiǎn)單

16、以下四種生物工程技術(shù)中培育出的新個(gè)體，只有一個(gè)親本遺傳性狀的是()

A、植物組織培養(yǎng)B、細(xì)胞融合C、動(dòng)物胚胎移植D、細(xì)胞核移植

17、下列能正確表示高等動(dòng)物胚胎發(fā)育順序的是()

A、受精卵→卵裂→原腸胚→囊胚→組織器官分化→幼體

B、卵→卵裂→原腸胚→組織器官分化→幼體

C、受精卵→桑椹胚→原腸胚→幼體

D、受精卵→桑椹胚→囊胚→原腸胚→幼體

18、下列有關(guān)動(dòng)物胚胎移植的敘述中，錯(cuò)誤的是()

A、受孕母畜體內(nèi)的早期胚胎能夠移植B、受體母畜必須處于與供體母畜同步發(fā)情的狀態(tài)

C、超數(shù)排卵技術(shù)要使用一定的激素D、試管嬰兒的受精及胚胎發(fā)育過程在試管內(nèi)完成www.004km.cn19、關(guān)于受精過程的敘述錯(cuò)誤的是()

A、獲能后的精子與卵子相遇后，釋放頂體酶穿過透明帶進(jìn)入放射冠

B、透明帶反應(yīng)是防止多精入卵的第一道屏障

C、精子與卵黃膜相互融合，精子入卵

D、雄原核形成的同時(shí)，卵子完成第二次減數(shù)-

20、胚胎工程的最終技術(shù)環(huán)節(jié)是()

A、細(xì)胞融合B、體外受精C、胚胎移植D、胚胎分割

21、精子獲能所利用的化學(xué)物質(zhì)可以是()

A、一定濃度的肝素B、一定濃度的ATPC、一定濃度的葡萄糖D、一定濃度的血清

22、哺乳動(dòng)物受精過程中，精子釋放的酶是()

A、溶菌酶B、蛋白酶C、頂體酶D、獲能酶

23、精子變形時(shí)，線粒體集中在尾基部的原因解釋是()

A、釋放頂體酶發(fā)生透明帶反應(yīng)B、產(chǎn)生能量促進(jìn)精子運(yùn)動(dòng)

C、有利于質(zhì)基因進(jìn)入受精卵D、受細(xì)胞核的擠壓形成24、有關(guān)卵巢的敘述正確的是()

A、所有細(xì)胞都進(jìn)行減數(shù)-B、所有細(xì)胞都可以見到染色體

C、有的細(xì)胞進(jìn)行有絲-D、所有細(xì)胞的遺傳物質(zhì)都相同

25、所謂“實(shí)質(zhì)性等同”是指()

A、轉(zhuǎn)基因農(nóng)作物中的成分完全沒發(fā)生改變

B、轉(zhuǎn)基因農(nóng)作物中的部分成分沒發(fā)生改變

C、轉(zhuǎn)基因農(nóng)作物中只要某些重要成分沒有發(fā)生改變，就可以認(rèn)為與天然品種“沒有差別”

D、“實(shí)質(zhì)性等同”是對(duì)轉(zhuǎn)基因農(nóng)作物安全性的最終評(píng)價(jià)

26、下列關(guān)于轉(zhuǎn)基因生物與環(huán)境安全的敘述錯(cuò)誤的是()

A、重組的微生物在降解污染物的過程中可能產(chǎn)生二次污染

B、種植抗蟲棉可以減少農(nóng)藥的使用量，對(duì)環(huán)境沒有任何負(fù)面影響

C、如果轉(zhuǎn)基因花粉中有毒蛋白或過敏蛋白，可能會(huì)通過食物鏈傳遞到人體內(nèi)

D、轉(zhuǎn)基因生物所帶來的環(huán)境安全問題是可以解決的27、下列哪項(xiàng)不是解決基因歧視的正確方法()

A、通過正確的科學(xué)知識(shí)傳播和-道德教育B、杜絕基因檢測(cè)

C、保護(hù)個(gè)人遺傳信息隱私權(quán)D、建立完善的法規(guī)，通過立法解決

28、生態(tài)經(jīng)濟(jì)所遵循的主要原則和實(shí)現(xiàn)的重要手段分別是()

A、循環(huán)經(jīng)濟(jì)和生態(tài)工程B、整體性原則和生態(tài)工程

C、循環(huán)經(jīng)濟(jì)和工程學(xué)手段D、無污染原則和生態(tài)工程

29、生態(tài)系統(tǒng)內(nèi)即使某個(gè)物種由于某種原因而死亡，也會(huì)很快有其他物種占據(jù)它原來的生態(tài)位置，從而避免了系統(tǒng)結(jié)構(gòu)或功能的失衡。這體現(xiàn)了生態(tài)工程的什么原理()

A、協(xié)調(diào)與平衡原理B、物種多樣性原理C、物質(zhì)循環(huán)再生原理D、整體性原理

30、豆科植物和固氮菌互利共生，當(dāng)把它們分開時(shí)，兩者的生長(zhǎng)都要受到損害，這體現(xiàn)了生態(tài)工程的什么原理()

A、系統(tǒng)結(jié)構(gòu)功能的原理B、整體性原理C、系統(tǒng)整體性原理D、協(xié)調(diào)與平衡原理

31、下列關(guān)于利用胚胎工程技術(shù)繁殖優(yōu)質(zhì)奶羊的敘述.錯(cuò)誤的是()

A、對(duì)受體母羊與供體母羊進(jìn)行同期發(fā)情處理

B、人工授精后的一定時(shí)間內(nèi)，收集供體原腸胚用于胚胎分割

C、利用胚胎分剖技術(shù)可以獲得兩個(gè)基因型完全相同的胚胎

D、一次給受體母羊植入多個(gè)胚胎.可增加雙胞胎和多胞胎的比例

32、老年癡呆癥患者的腦血管中有一種特殊的β一淀粉樣蛋白體，它的逐漸積累可能導(dǎo)致神經(jīng)元損傷和免疫功能下降。某些基因的突變會(huì)導(dǎo)致β一淀粉樣蛋白體的產(chǎn)生和積累。下列技術(shù)不能用于老年癡呆癥治療的是()

A、胚胎移植技術(shù)B、胚胎干細(xì)胞技術(shù)C、單克隆抗體技術(shù)D、基因治療技術(shù)

33、下列關(guān)于轉(zhuǎn)基因植物的敘述，正確的是()

A、轉(zhuǎn)入到油菜的抗除草劑基因，可能通過花粉傳入環(huán)境中

B、轉(zhuǎn)抗蟲基因的植物.不會(huì)導(dǎo)致昆蟲群體抗性基因頻率增加

C、動(dòng)物的生長(zhǎng)激素基因轉(zhuǎn)入植物后不能表達(dá)

D、如轉(zhuǎn)基因植物的外源基因來源于自然界，則不存在安全性問題

34、下列敘述符合基因工程概念的是()

A、B淋巴細(xì)胞與腫瘤細(xì)胞融合，雜交瘤細(xì)胞中含有B淋巴細(xì)胞中的抗體基因

B、將人的干擾素基因重組到質(zhì)粒后導(dǎo)入大腸桿菌，獲得能產(chǎn)生人干擾素的菌株

C、用紫外線照射青霉菌，使其DNA發(fā)生改變，通過篩選獲得青霉素高產(chǎn)菌株

D、自然界中天然存在的噬菌體自行感染細(xì)菌后其DNA整合到細(xì)菌DNA上

35、在用基因工程技術(shù)構(gòu)建抗除草劑的轉(zhuǎn)基因煙草過程中，下列操作錯(cuò)誤的是()

A、用限制性核酸內(nèi)切酶切割煙草花葉病毒的核酸

B、用DNA連接酶連接經(jīng)切割的抗除草劑基因和載體

C、將重組DNA分子導(dǎo)入煙草原生質(zhì)體

D、用含除草劑的培養(yǎng)基篩選轉(zhuǎn)基因煙草細(xì)胞

36、在下列選項(xiàng)中，沒有采用植物組織培養(yǎng)技術(shù)的是()

A、利用秋水仙素處理萌發(fā)的種子或幼苗，得到多倍體植株

B、利用花藥離體培養(yǎng)得到單倍體植株

C、利用基因工程培育抗寒的番茄植株

D、利用細(xì)胞工程培育“番茄—馬鈴薯”雜種植株

37、下列屬于植物細(xì)胞工程實(shí)際應(yīng)用的是()

①制造人工種子②培育抗鹽植物③制作“生物導(dǎo)彈”④培育單倍體⑤生產(chǎn)脫毒植株

A、①②③④B、①③④⑤C、①②④⑤D、②③④⑤

38、在細(xì)胞工程中，需要利用細(xì)胞的全能性，下列細(xì)胞中全能性的是()

A、胡蘿卜的韌皮部B、水稻的花粉C、綿羊的乳腺細(xì)胞D、大白鼠的受精卵

39、胚胎干細(xì)胞是從時(shí)期胚胎或原始性腺中分離出來的一類細(xì)胞。它在基礎(chǔ)生物學(xué)、畜牧學(xué)和醫(yī)學(xué)上都具有十分重要的應(yīng)用價(jià)值。下列關(guān)于其說法不正確的是()

A、用于治療人類的某些頑癥B、可用于培育人造組織器官

C、是研究體外分化的理想材料D、可利用它通過有性生殖繁殖后代

40、細(xì)胞工程技術(shù)是一門綜合科學(xué)技術(shù)，下列哪項(xiàng)技術(shù)不屬于細(xì)胞工程()

A、有性雜交B、體細(xì)胞雜交C、組織培養(yǎng)D、細(xì)胞核移植

41、已知某種限制性內(nèi)切酶在一線性DNA分子上有3個(gè)酶切位點(diǎn)，如圖中箭頭所指，如果該線性DNA分子在3個(gè)酶切位點(diǎn)上都被該酶切斷，則會(huì)產(chǎn)生a、b、c、d四種不同長(zhǎng)度的DN-段?，F(xiàn)有多個(gè)上述線性DNA分子，若在每個(gè)DNA分子上至少有一個(gè)酶切位點(diǎn)被該酶切斷，則理論上講，經(jīng)該酶酶切后，這些線性DNA分子最多能產(chǎn)生長(zhǎng)度不同的DN-段種類數(shù)是()

A、3B、4C、9D、1242、為獲得純合高蔓抗病番茄植株，采用了下圖所示的方法：圖中兩對(duì)相對(duì)性狀獨(dú)立遺傳。據(jù)圖分析，不正確的是()

A、過程①的自交代數(shù)越多，純合高蔓抗病植株的比例越高

B、過程②可以任取一植株的適宜花藥作培養(yǎng)材料

C、過程③包括脫分化和再分化兩個(gè)過程

D、圖中篩選過程不改變抗病基因頻率

43、改良缺乏某種抗病性的水稻品種，不宜采用的方法是()

A、誘變育種B、單倍體育種C、基因工程育種D、雜交育種

44、下列關(guān)于細(xì)胞工程的敘述，錯(cuò)誤的是()

A、電刺激可誘導(dǎo)植物原生質(zhì)體融合或動(dòng)物細(xì)胞融合B、去除植物細(xì)胞的細(xì)胞壁和將動(dòng)物組織分散成單個(gè)細(xì)胞均需酶處理

C、小鼠骨髓瘤細(xì)胞和經(jīng)抗原免疫小鼠的B淋巴細(xì)胞融合可制備單克隆抗體

D、某種植物甲乙兩品種的體細(xì)胞雜種與甲乙兩品種雜交后代的染色體數(shù)目相同

45、下列關(guān)于植物組織培養(yǎng)的敘述中，錯(cuò)誤的是()

A、培養(yǎng)基中添加蔗糖的目的是提供營(yíng)養(yǎng)和調(diào)節(jié)滲透壓

B、培養(yǎng)中的生長(zhǎng)素和細(xì)胞-素影響愈傷組織的生長(zhǎng)和分化

C、離體器官或組織的細(xì)胞都必須通過脫分化才能形成愈傷組織

D、同一株綠色開花植物不同部位的細(xì)胞經(jīng)培養(yǎng)獲得的愈傷組織基因相同

46、下列關(guān)于生態(tài)工程的敘述，不正確的是()

A、生態(tài)工程研究的對(duì)象是社會(huì)—經(jīng)濟(jì)—自然復(fù)合生態(tài)系統(tǒng)

B、“退耕還林”、“退耕還草”屬于生態(tài)工程的內(nèi)容

C、生態(tài)工程應(yīng)遵循“整體、協(xié)調(diào)、循環(huán)、再生”的原則

D、實(shí)施生態(tài)工程的目的是環(huán)境保護(hù)

47、下列哪一項(xiàng)措施最可能與人類的可持續(xù)發(fā)展原則不相符()

A、森林的采伐量小于生長(zhǎng)量B、人工魚塘生產(chǎn)者的能量小于消費(fèi)者的能量

C、農(nóng)田從收獲中輸出的氮素多于補(bǔ)充的氮素D、農(nóng)田施用的無機(jī)氮多于生物固定的氮素

48、下列關(guān)于小流域綜合治理生態(tài)工程的敘述，錯(cuò)誤的是()

A、該工程的主要目的是治理水流域的水土流失問題

B、該生態(tài)工程運(yùn)用了整體性原理、協(xié)調(diào)與平衡原理、物質(zhì)循環(huán)再生原理以及工程學(xué)原理

C、該生態(tài)工程針對(duì)不同的地形采取不同的措施

D、該生態(tài)工程做到了經(jīng)濟(jì)效益與生態(tài)效益的統(tǒng)一

49、下列有關(guān)生物-的說法不正確的是()

A、生命科學(xué)的發(fā)展必須接受生物-的規(guī)范和制約

B、實(shí)施生命科學(xué)研究必須遵循：自主、不傷害、善行和公正的原則

C、關(guān)注生物-問題，就是完全限制生命科學(xué)的發(fā)展

D、對(duì)于生物技術(shù)應(yīng)科學(xué)地控制，合理地使用，使它的發(fā)展對(duì)人類最有益

50、無廢棄物農(nóng)業(yè)與石油農(nóng)業(yè)相比，其主要優(yōu)點(diǎn)是()

A、生產(chǎn)效率高，產(chǎn)品種類多B、物質(zhì)循環(huán)利用，對(duì)環(huán)境的破壞性很小

C、以石油、煤等原料為動(dòng)力，生產(chǎn)效率高D、生物多樣性程度高，環(huán)境承載力大

第II卷(非選擇題每空1分，共40分)

51、(8分)下圖為牛胚胎移植的基本程序，請(qǐng)據(jù)圖回答：

(1)圖中a、b、c過程分別是指____________、________________、__________

(2)在胚胎移植過程中，供、受體母牛選擇好后，要用激素進(jìn)行處理,這樣處理的原因是供體和受體-官的生理變化相同，為胚胎移入受體提供了相同的生理環(huán)境，以保證移植的胚胎能夠繼續(xù)正常發(fā)育。

(3)為了提高牛胚胎的利用率，常采取的方法是________，處理的時(shí)期是_______期和_____期

(4)從哺乳動(dòng)物早期胚胎或原始性腺中分離出來的細(xì)胞，稱為ES或EK細(xì)胞。這類細(xì)胞的形態(tài)特征有______________________

52、(7分)2003年5月以來,美國(guó)中西部有三個(gè)州接連爆發(fā)神秘疾病,19名病人突然出現(xiàn)發(fā)燒,咳嗽和皮疹等癥狀.美國(guó)-初步判定是一種西半球罕貝病毒——“猴痘”作怪。為此某同學(xué)設(shè)計(jì)了一個(gè)生產(chǎn)猴天花抗體的實(shí)驗(yàn)方案(如下圖,①為先將抗原注入小鼠體內(nèi),獲取產(chǎn)生單一抗體的B淋巴細(xì)胞的過程)。據(jù)圖回答問題:

(1)圖中②為過程,在這一過程中,常用作誘導(dǎo)劑。所形成的雜交瘤細(xì)胞繼承了雙親細(xì)胞的遺傳物質(zhì),能表現(xiàn)出的特性。

(2)圖中的步驟③到步驟④應(yīng)該實(shí)現(xiàn)的目的是

(3)猴天花抗體最終可從和中提取

(4)通過上述方式生產(chǎn)的抗體,化學(xué)性質(zhì)單一,特異性強(qiáng),在生物學(xué)上被稱之為

53、(11分)下圖是植物組織培養(yǎng)的簡(jiǎn)略表示。據(jù)此回答：

①——→②——→③——→④

(1)①表示_____________，它能被培養(yǎng)成為④的根本原因是。

(2)②表示，它與①相比分化程度，全能性。

(3)若想制作人工種子，應(yīng)該選用(填編號(hào))。

(4)若①是花藥，則④是_________________，繼續(xù)對(duì)其使用處理可獲得植株，該過程稱為__________________。

(5)若利用此項(xiàng)技術(shù)制造治療燙傷、割傷的藥物——紫草素，培養(yǎng)將進(jìn)行到(填編號(hào))。

54、(6分)珠江三角洲的農(nóng)民充分利用自然條件，建立該地特有的農(nóng)業(yè)生態(tài)系統(tǒng)的良性循環(huán)模式：蔗基、魚塘和?；Ⅳ~塘。下圖是蔗基、魚塘和?；?、魚塘的模式圖，據(jù)圖回答下列問題：

(1)這種人工生態(tài)系統(tǒng)最基本的生物因素是_________

(2)建立這一生態(tài)系統(tǒng)的目的是使生產(chǎn)者固定的能量__________;其能量利用率高的原因是其在營(yíng)養(yǎng)結(jié)構(gòu)具有________的特點(diǎn)。

(3)蠶糞、蔗葉進(jìn)入魚塘經(jīng)過_______的作用，釋放出_____，被植物利用。

(4)該生態(tài)系統(tǒng)把?；~塘與蔗基魚塘有機(jī)地組合在一起，優(yōu)化了系統(tǒng)結(jié)構(gòu)，遵循原理。

55、(8分)為擴(kuò)大可耕地面積，增加糧食產(chǎn)量，黃河三角洲等鹽堿地的開發(fā)利用備受關(guān)注。我國(guó)科學(xué)家應(yīng)用耐鹽基因培育出了耐鹽水稻新品系。

(1)獲得耐鹽基因后，構(gòu)建重組DNA分子所用的限制性核酸內(nèi)切酶作用于圖中的_____處，DNA連接酶作用于_______處。(填“a”或“b”)

(2)將重組DNA分子導(dǎo)入水稻受體細(xì)胞的常用方法有農(nóng)桿菌轉(zhuǎn)化法和_____________法。

(3)由導(dǎo)入目的基因的水稻細(xì)胞培養(yǎng)成植株需要利用____________________技術(shù)，該技術(shù)的核心是________________和_________________。

(4)為了確定耐鹽轉(zhuǎn)基因水稻是否培育成功，既要用放射性同位素標(biāo)記的______________做探針進(jìn)行分子雜交檢測(cè)，又要用_____________方法從個(gè)體水平鑒定水稻植株的耐鹽性。

參考答案1

一.選擇題(60分)

1-5CCBBA6-10BBACD11-15DABCB16-20ADDDB

21-25CDCBB26-30ADBDA

二.非選擇題(40分)

31.(1)紅果(2)Dd;1DD：2Dd

(3)測(cè)交(4)黃果;dd

32.(1)隱;(2)性狀分離;

(3)2/3;(4)1/9

33.(1)Bbrr;bbRr(2)Bbrr;bbRr(3)1/8

34.⑴減數(shù)第一次-;后;4;8;2⑵4;體細(xì)胞

⑶卵細(xì)胞和極體⑷4甲圖

參考答案2

題號(hào)12345678910

答案DBDCDBDBCB

題號(hào)1112***81920

答案BCCACADDAC

題號(hào)***82930

答案ACBCCBBABC

題號(hào)3***37383940

答案BAABAACDDA

題號(hào)***84950

答案CDBDDDCBCB51、(8分)

(1)超數(shù)排卵處理、胚胎的收集(沖卵)、胚胎移植

(2)同期發(fā)情

(3)胚胎分割移植、囊胚期、桑葚胚期

(4)體積小，細(xì)胞核大，核仁明顯

52、(7分)

(1)動(dòng)物細(xì)胞融合、滅活的病毒(PEG)、雙親的遺傳(既能在體外無限增殖又能產(chǎn)生特異性抗體)

(2)篩選出能產(chǎn)生特定抗體的雜交瘤細(xì)胞

(3)體外(培養(yǎng)液)、體內(nèi)(小鼠腹水)

(4)單克隆抗體

53、(11分)

(1)離體的植物細(xì)胞、組織或器官(外植體)、植物細(xì)胞具有全能性

(2)愈傷組織、低、高

(3)③

(4)單倍體植株、秋水仙素、純合子、單倍體育種

(5)②

54、(6分)

(1)生產(chǎn)者和分解者

(2)流向?qū)θ祟愖钣幸娴牟糠?、食物鏈?/p>

(3)分解者、無機(jī)鹽離子

(4)系統(tǒng)的結(jié)構(gòu)決定功能的原理(系統(tǒng)學(xué)和工程學(xué)原理)

55、(8分)

(1)a、a

(2)基因槍法(花粉管通道法)

(3)植物組織培養(yǎng)、脫分化(去分化)、再分化

(4)耐鹽基因(目的基因)、一定濃度的鹽水澆灌(移裁到鹽堿地中)

高二生物下學(xué)期期末試題及答案

第五篇：高二下學(xué)期期末總結(jié)

高二下學(xué)期期末總結(jié)

匆匆，太匆匆。每到期末都會(huì)發(fā)出這種感嘆。這個(gè)學(xué)期過完，高中就度過了2/3了。自己16了，也快成年了。上了大學(xué)，就真的成年了，回想一下，這一年里我又收獲了什么呢？

首先，從心理上講，我感覺我又成熟了一些。開始對(duì)以后有一些想法了，也逐漸想著讓自己干些什么事了，雖然自己有時(shí)候不能克制住自己。在成熟的過程中也仍有一種不成熟，想要改變卻并未實(shí)現(xiàn)的地方。從以前的打球不注意時(shí)間到現(xiàn)在的客服自己的哪一點(diǎn)欲望；從以前的自己解決問題到現(xiàn)在的學(xué)會(huì)問老師、問同學(xué)；從以前的對(duì)生活的漠不關(guān)心到現(xiàn)在的積極面對(duì)……我發(fā)現(xiàn)自己在一分一秒地變變成熟，以前看以來很熱衷的東西在眼中已變成了幼稚的代名詞。是的，我長(zhǎng)大了。開始懂得很多東西，開始知道有些東西該怎么看清，也許現(xiàn)在的我能夠離開自己主觀的意愿，站在一個(gè)旁觀者的角度來思考一下，有些事我做得對(duì)還是錯(cuò)，有些話我到底該不該說……

當(dāng)生活上的一些困難一直困擾著我是，我會(huì)感到有些喪氣，甚至有些怨恨自己。先天的影響是無法改變的，但是有一個(gè)很重要的原因，即后天形成的習(xí)慣。我越來越認(rèn)為習(xí)慣對(duì)人的影響是非常之大的。曾經(jīng)當(dāng)自己猶豫、放棄一些事情時(shí)為自己開脫，認(rèn)為這只是一件小事，以后要真遇到什么的話自己會(huì)超凡脫俗、一鳴驚人的。其實(shí)不然，沒有量的積累，那里會(huì)有質(zhì)的飛躍呢？所以習(xí)慣要在每一件事上培養(yǎng)、改良。這一點(diǎn)早就知道，但到現(xiàn)在才有了一些領(lǐng)會(huì)。然而這又是一個(gè)艱苦的過程，變革永遠(yuǎn)是困難的，常常會(huì)出現(xiàn)半途而廢周而復(fù)始的情況。關(guān)鍵是當(dāng)陷入困境之時(shí)，阻力會(huì)變得異常的大，如何保持住自己的本心不動(dòng)搖是很難的。具體的方法我至今都沒有找到，只希望以前的“周而復(fù)始”作為量的積累，讓我在以后的生活中得到質(zhì)的飛躍。到了什么時(shí)候我能夠在困境中保持冷靜，在誘惑面前保持清醒，在困難面前勇敢地正視它，那就說明我真正地做到了自己“質(zhì)”的飛躍。其次，學(xué)習(xí)上。就我個(gè)人相比而言，高二的我比高一的我學(xué)習(xí)更努力了一些。

或許是“知恥而后勇”吧！高一過了一年，高二終于有所醒悟了吧！但這種醒悟只能算是一種“微醒”，至于能不能真正醒來還有很長(zhǎng)的路要走。自己現(xiàn)在還很容易就受到外界很大的干擾，這也如前面所言，習(xí)慣問題，也許解決了這個(gè)問題之后，我就能夠真的得到自己所想要的東西了吧！^_^